Brochure

64
THRU HOLE DISCRETE SEMICONDUCTOR PACKAGES
EUROPE
ASIA
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
AMERICA
USA Tel: [phone] email: [e-mail]
www.aavidthermalloy.com
TO-202 Heat Sinks
ORDERING INFORMATION
5769, 5773, 5774 Slim low profile channel style heat sink
Slim low profile channel style
heat sink is notched to accom-
modate the TO-202 center tab
packages. Available in 3 heights.
3.81
(0.150)
THRU
13.34
(0.525)
19.05
(0.750)
"A"
13.21
(0.520)
3.81
(0.150)
REF
REF
ø
Part Number “A” Dim
576904B00000G 6.35 (0.250)
577304B00000G 9.53 (0.375)
577404B00000G 12.70 (0.500)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
20
0
20
40
60
80
100
01 2 3 4 5
16
12
4
8
0
0
400
200 600 800
1000
577304
577404
576904
Mounting Surface Temp
Rise Above Ambient—°C
50.80
(2.000)
25.40
(1.000)
35.05
(1.380)
12.70
(0.500)
17.87
(0.704)
4.75
(0.187)
3.15
(0.124)
9.35
(0.368)
2.46
(0.097)
1.27
(0.050)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
10
0
20
40
60
80
100
024 6 810
8
6
2
4
0
0
400
200 600 800
1000
Mounting Surface Temp
Rise Above Ambient—°C
Space saving heat sink features
staggered fins for increased cooling
efficiency.This verticle mount heat
sink features integrated matte tin
plated tabs to solder directly to the
PC board.
6034 Space saving staggered fin heat sink
6046, 6047 Compact slide on heat sink
Compact slide on heat sink
makes assembly easy. The 6046
features a positive device catch
to lock the heat sink to the device.
15.24
(0.600)
7.62
(0.300)
O.D.
6.35
(0.250)
21.59
(0.850)
"A"
"A"
REF
SECTION A–A
10.41
(0.410)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
20
0
20
40
60
80
100
012 34 5
16
12
4
8
0
0
400
200 600 800
1000
Mounting Surface Temp
Rise Above Ambient—°C
Part Number Description Figure
6046PBG With device catch A
6047PBG Compact slide on heat sink B
ORDERING INFORMATION
15.24
(0.600)
7.62
(0.300)
O.D.
6.35
(0.250)
21.59
(0.850)
"A"
"A"
REF
SECTION A–A
10.41
(0.410)
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
Material: 1.27 (0.050) Thick Copper
Finish: Tin Plated
Material: 0.63 (0.025) Thick Aluminum
Finish: Pre-Black Anodize*
ORDERING INFORMATION
Part Number Description
6034DG Space saving staggered fin heat sink with 3.10 (0.122)
integrated tin plated tabs
Dia of PCB
Plated Thru
Hole for Tabs
*Edges cut during the manufacturing process will be unfinished.
See page 110 for more information.
FIGURE A
FIGURE B
For additional options see page 84
Grease
Epoxy
&
page112
Mounting
Kits
page 99
Grease
Epoxy
&
page112
Mounting
Kits
page 99